5Sammer DM, Kircher MF, Bishop AT, et al. Hemi-contralateral C7 transfer in traumatic brachial plexus injuries: outcomes and complications[J]. J Bone Joint Surg Am,2012,94(2) :131-137.
6Gu YI), Zhang GM, Chen DS, et al. Seventh cervical nerve root transfer from the contralateral healthy side for treatment of brachial plexus root avulsion[J]. J Hand Surg Br, 1992,17(5):518-521.
